Memorias de investigación
Artículos en revistas:
improving the complexity of lorenz dynamics
Año:2017
Áreas de investigación
  • Física química y matemáticas,
  • Ingenierías
Datos
Descripción
A new four-dimensional, hyperchaotic dynamic system, based on Lorenz dynamics, is presented. Besides, the most representative dynamics whichmay be found in this new system are located in the phase space and are analyzed here.The new system is especially designed to improve the complexity of Lorenz dynamics, which, despite being a paradigm to understand the chaotic dissipative flows, is a very simple example and shows great vulnerability when used in secure communications. Here, we demonstrate the vulnerability of the Lorenz system in a general way. The proposed 4D system increases the complexity of the Lorenz dynamics. The trajectories of the novel system include structures going from chaos to hyperchaos and chaotic-transient solutions.The symmetry and the stability of the proposed system are also studied. First return maps, Poincar¿e sections, and bifurcation diagrams allow characterizing the global system behavior and locating some coexisting structures. Numerical results about the first return maps, Poincar¿e cross sections, Lyapunov spectrum, and Kaplan-Yorke dimension demonstrate the complexity of the proposed equations.
Internacional
Si
JCR del ISI
Si
Título de la revista
Complexity
ISSN
1076-2787
Factor de impacto JCR
4,621
Información de impacto
Datos JCR del año 2016
Volumen
DOI
10.1155/2017/3204073
Número de revista
Desde la página
1
Hasta la página
16
Mes
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Participantes
Grupos de investigación, Departamentos, Centros e Institutos de I+D+i relacionados
  • Creador: Departamento: Electrónica Física, Ingeniería Eléctrica y Física Aplicada